Microwave sterilization is the cause of people's attention

1 Microwave sterilization mechanism and characteristics
Microwave sterilization is the cause of people's attention
The dielectric material composed of polar molecules and non-polar molecules under the action of microwave electromagnetic field, in which the polar molecules are changed from the original thermal motion state to the alternating with the microwave electromagnetic field, causing intense friction between molecules. In this microscopic process, the microwave energy is converted into heat in the medium, causing the temperature of the medium to appear to be a macroscopic increase, which is the microwave thermal effect. However, the role of microwaves and organisms is a complex process, with the exception of thermal effects and non-thermal effects.
The non-thermal effect is manifested by the microwave electric field changing the electron distribution of the cell membrane section, affecting the electron and ion concentration around the cell membrane, changing the permeability of the cell membrane, and the cells cannot be normally metabolized, thereby causing cell dysfunction. Another explanation for the non-thermal effect is that polar molecules such as proteins, nucleic acids, and water cause the rotation or vibration of protein clusters in the microwave field of high frequency and strong electric fields as the polarity of the microwave changes, resulting in denaturation of protein molecules.

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